Evaluate the expression 27/j for j=3

What are the exact solutions of x2 - 5x - 7 = 0?

The sum of two numbers adds up to 70 and their difference is 26. Write two equations to solve for both values

Alice and Claire's mom measure each of their heights in inches rounded to the nearest whole inch and she remarked wow Alice's height is exactly three fourths of Clarence height what are three different reasonable possibilities answer

They earned $432. $540 $324, $540, and $324. What was the total salary for the junior counselors?

A meteor crater is 3300 feet in diameter. Approximate the distance around the crater. Use 3.14 for pie.

The function f (x) is show on the graph. What is f (0) ?

How do you identify the three different types of asymptotes?

About 3% of the population has a particular genetic mutation. 1000 people are randomly selected. Find the mean for the number of people with the genetic mutation in such groups of 1000.

In a college of exactly 2740 students, exactly 55 % are male. what is the number of female students? express your answer as an integer.

Theresa sells lemonade for $1, juice for $1.50, and coffee for $2. On one day, the number of coffees she sells is twice the number of lemonades she sells, and 4 more than the number of juices she sells.